baber/WOPTO huggingface dataset:
Patent JP-2003270850-A (JP)
Title: Toner and image forming apparatus
Inventor: YUASA YASUHITO
IPC: G03G9/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To make a toner pulverizable into small grain sized toner, to sharpen the distribution on the rough toner side, to attain an image of high image quality and to prevent voids and scattering at a transfer in a high-speed tandem transfer process wherein a distance from a 1st transfer position to a 2nd transfer position is short, to prevent a reverse transfer, to obtain high transfer efficiency, besides, to attain an oil-less fixation capable of preventing offset while maintaining high OHP translucency.  <P>SOLUTION: After mixing, melting and kneading the toner containing at least binding resin and wax, the toner is pulverized into the small-grain sized toner by a rotary pulverizing means while imparting an vibrating means and a means for mitigating aggregation of the additive put in.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271192-A (JP)
Title: Voice recognizing device
Inventor: ONO TAKESHI
IPC: G10L15/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice recognizing device capable of selecting a recognition object word with a simple operation regardless of coincidence with voice when the recognition object word liable to be erroneously recognized exists among recognition candidates.  <P>SOLUTION: This voice recognizing device is provided with a microphone 101 for receiving voice, an external storage device 1035 storing a plurality of recognition object words (Kanagawa prefecture 801, etc.), and storing the correspondence between an individual recognition object word and a recognition object word (Nagano prefecture 803) liable to be erroneously recognized, a signal processor 1034 for operating the coincidence of inputted voice with each of the recognition object words and defining a plurality of recognition object words as a recognition candidate on the basis of the coincidence, and an input device 104 that can perform an operation in a first direction 804 and an operation in a second direction 802. A selection is made from the recognition candidates by the operation in the first direction, while a selection is made between the selected recognition candidates and the recognition object words liable to be erroneously recognized by the operation in the second direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274411-A (JP)
Title: Image encoding method and image decoding method
Inventor: HAGAI MAKOTO
IPC: H04N19/105
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a conventional image encoding method and a conventional image decoding method wherein a plurality of frames are used for inter-frame prediction reference frames and to enhance the compression rate more than that of the conventional methods.  <P>SOLUTION: In the image encoding method for including a bidirectional prediction frame for inter-frame prediction from frames whose display times are before and after that of an encoding object frame, a forward prediction frame making inter-frame prediction from only a frame whose display time is before that of the encoding object frame, and an in-plane prediction frame not making the inter-frame prediction as prediction frames, when the encoding object frame is the forward prediction frame or the bidirectional prediction frame, two frames whose display times are earlier than that of the encoding object frame are used for the reference frames to produce prediction pixel values for the inner-frame prediction by pixel interpolation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272597-A (JP)
Title: Sealed battery
Inventor: OKUYA EIJI
IPC: H01M50/534
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery enhancing the performance and reliability of the battery by increasing the mechanical strength of an electrode current collecting tab.  <P>SOLUTION: This sealed battery 20 is equipped with almost a flat conductive box type outer can 60 in which one end surface in the length direction is opened and a circumferential surface is closed; a spiral electrode body 21 formed by interposing a separator between a positive electrode and a negative electrode and inserted in the outer can; the electrode current collecting tab thicker than a core welded to a cut and raised piece 21a formed by cutting and raising from a core exposed part of one electrode of the spiral electrode body; and a sealing plate 50 sealing the opening part of the outer can and when the opening part of the outer can is sealed, the electrode current collecting tab is interposed between an opening edge and the sealing plate, and in this state, the opening part is sealed by laser welding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266619-A (JP)
Title: Multilayered structure excellent in oxygen barrier properties
Inventor: ISHIHARA TAKAYUKI
IPC: B32B27/18
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered structure consisting of a polyolefinic resin for effectively suppressing the generation of an offensive smell component without damaging excellent oxygen barrier properties and effectively prevented from the lowering of moldability due to the use of a scrap.  <P>SOLUTION: Inner and outer layers consist of a polyolefinic resin, and an oxygen absorbent barrier layer and a scrap layer compounded with a phosphorus type oxidation inhibitor are provided as the intermediate layer between the inner and outer layers. A deodorant is compounded with the layers other than the scrap layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281687-A (JP)
Title: Vehicle type comparison system, and accounting system using the vehicle type comparison system
Inventor: SHIMODA TOMOKAZU
IPC: G06Q30/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of outputting visual information indicating a vehicle type from an onboard apparatus, and comparing the visual information (first vehicle type data) with a discrimination information (second vehicle type data).  <P>SOLUTION: This vehicle type comparison system 10 comprises the onboard apparatus 12a outputting the first vehicle type data 17a that is the visual information 16, a vehicle type discrimination device 13b outputting the second vehicle type data 17b of an automobile 11 mounted with the onboard apparatus 12a, a comparing device 13c comparing the first vehicle type data 17a with the second vehicle type data 17b, and a managing center 14 informing a result of the comparison to an owner of the automobile 11 when vehicle types 17 indicated by the first vehicle type data 17a and the second vehicle type data 17b are not matched with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283838-A (JP)
Title: Image encoding apparatus and method
Inventor: OKADA SHIGEYUKI
IPC: H04N19/91
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the deterioration of a picture quality caused by camera shaking is conspicuous in a high-resolution digital camera.  <P>SOLUTION: An original image OI photographed by an image pickup part 8 is fetched into a frame buffer 16 and transformed by a wavelet transformer 14. A decision part 17 monitors the coefficients of HL, LH and HH sub-bands generated by the wavelet transformer 14 and investigates a quantity of high frequency components contained in the original image OI and when there are sufficient high frequency components, the photographing status of the original image OI is decided excellent but in the other case, a defective photographing status caused by camera shaking or the like is decided. When the photographing status is excellent, the decision part 17 sends an encoding instruction signal 11 to a quantizer 18. Thus, a wavelet transformed image is compression-encoded. When the photographing status is defective, the decision part 17 sends a re- photographing instruction signal 12 to the photographing part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265848-A (JP)
Title: Game medium dispensing device
Inventor: FUKUDA KENJI
IPC: A63F7/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium dispensing device that prevents the disengagement of a connector and disconnection, and prevents maintenance and repair work from getting hindered by a cable.  <P>SOLUTION: The game medium dispensing device has a game medium lending section including at least a control section and a medal hopper 7 arranged in a casing 1, discharges a prescribed number of game mediums out of the casing from a game medium dispensing processing section under the control of the control section by accepting game medium lending mediums such as coins or cards such as prepaid cards or the like. A cover member 62 forming a passage 63 vertically extending in the rear side of the game medium dispensing processing section is provided on the rear side of the casing, and a cable connected to the game medium lending dispensing section is arranged in the passage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279458-A (JP)
Title: Material constant evaluation device by microhardness measuring method
Inventor: FUTAGAWA MASATOSHI
IPC: G01N3/40
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that identification of a material constant on a micro-region/thin film is difficult by a method by a conventional tensile tester.  <P>SOLUTION: This material constant evaluation device for solving the problem is characterized by including a hardness measuring device having an indenter for imparting deformation to a sample, a load part for applying a load to the sample through the indenter continuously from zero test force to a prescribed test force, a displacement measuring part for measuring displacement caused by the indenter pressed into the sample, and a measuring/operation part for measuring a Young's modulus from the test force and the displacement, and by having a function for identifying the material constant of the sample from inverse analysis using a Kalman filter based on estimated deformation by a finite element method based on expression of material deformation by an optional constitutive equation and measured deformation data by the hardness measuring device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277685-A (JP)
Title: Coating agent for glass vessel, coating method and glass vessel
Inventor: ITSUGORI YASUHIRO
IPC: B65D25/34
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating agent, having adhesiveness to a label which does not become any problem when ordinarily used and capable of readily releasing the label from a glass vessel when forcibly releasing the label.  <P>SOLUTION: Hot end coating is carried out by using a solid lubricant coating agent to which a silicone is added. The coating film surface is smoothened because of high fineness of particles of the silicone by adding the silicone and adhesiveness of an adhesive is slightly lowered. Since silicone itself has non- adhesiveness, adhesiveness of the adhesive is lowered also by exposing silicone particles on the coating film surface to facilitate release of the label.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002353346-A (JP)
Title: Method for backing wiring in backed twinmonons memory array, and selection method
Inventor: OGURA TOMOKO
IPC: G11C11/34
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To back a bit line, a control gate, and a word gate with a metal line of low resistance while maintaining a minimum metal wiring pitch. SOLUTION: A special array end structure and a method for manufacturing the same provided by the present invention allow most effectively backing three resistance layers including a diffusion bit line, a control gate, and a word gate polycrystalline silicon (here the control gate polycrystalline silicon may overlap on the diffusion bit line), using only a metal line of three layers while maintaining a minimum metal wiring pitch. Furthermore, the backing method can incorporate a bit diffusion selection transistor and/or a control gate line selection transistor. It is an object of the selection transistor to reduce total capacitance of the bit line or control gate line, or to reduce disturbing conditions to which a sub array in which cells are grouped may be subjected during programming and/or deleting.
Patent JP-2003283958-A (JP)
Title: Digital broadcast receiving system, and apparatus thereof method, recording medium or program relating thereto
Inventor: IINO DAISUKE
IPC: H04N5/63
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve user-friendliness while attaining energy-saving operation of a digital broadcast receiving apparatus.  <P>SOLUTION: The digital broadcast receiving system comprises a power supply control unit 108 for controlling power supply to respective processing units; a power source capacity detection unit 109; and a system control unit 110 for making the power supply control unit 108 stop supplying power to a processing unit for reproducing video data and audio data of a program and to a processing unit for displaying the video data on a monitor, and to start recording the video data and audio data of the reproduced program, when a remaining power capacity of a battery detected by the power source capacity detection unit 109 becomes a certain amount or less. As a result, when the remaining power capacity of the battery is reduced to a certain amount or less, a power supply to a reproduction circuit of video data and audio data and a display circuit of video data on the monitor consuming a large amount of power is cut, and the remaining power is efficiently used, so that the user can record the program being watched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282601-A (JP)
Title: Manufacturing method of p-type telluride zinc by organic metal vapor phase growth
Inventor: OGAWA HIROSHI
IPC: H01L21/365
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of p-type telluride zinc, which is capable of realizing crystal growth at low temperatures and capable of controlling the concentration of carriers.  <P>SOLUTION: In the forming method of p-type telluride zinc by reacting zinc material gas, telluride material gas and doping gas through an organic metal vapor phase growth method, dimethyl zinc is supplied as the zinc material gas, diethyl tellurium is supplied as the tellurium gas and triethyl arsenide is supplied as the doping gas to grow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289167-A (JP)
Title: Semiconductor laser
Inventor: KAWAMOTO SATOSHI
IPC: H01S5/0232
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of freedom for design about the relative positional relation between a semiconductor laser element and a pickup head holder at the time of installing a semiconductor laser in the holder.  <P>SOLUTION: When the semiconductor laser is installed in the pickup head holder, the relative positional relation between the semiconductor laser element 3 and holder becomes important. When the front cross section 301 of the notched section of a heat sink 1 behind the element 3 is used as a longitudinal reference plane, tae distance X1 between the element 3 and the cross section 301 can be set to an arbitrary value. Consequently, the degree of freedom for design about the longitudinal direction is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293687-A (JP)
Title: Underground excavating machine
Inventor: SAKAI EIJI
IPC: E21D9/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground excavating machine allowing an excavating blade to be easily replaced according to the conditions of soil quality, capable of suppressing a construction cost, and having an excellent adaptability to the soil quality.  <P>SOLUTION: A rotary panel 2 having a dirt discharge port 2a at the center thereof is rotatably installed at the front end part of the outer shell 1a of the underground excavating machine 1, a ring gear 2d is installed on the rotary panel 2, and the output gear 7a of a motor 7 installed in the outer shell is engaged with the ring gear 2d. Projections 3c, 4d and 12a are fitted to a radial groove part 2b provided in the front face of the rotary panel 2 and pedestals 3b, 4c and 12b are installed with bolts 6 to detachably install excavating blades 3, 4 and 12 on the rotary panel 2. Thus the excavating blades can be replaced with specified ones according to the quality of the excavated soil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290676-A (JP)
Title: Crushing method for laminated board, recycling method for crushed matter and heat-resistant electric insulating paper
Inventor: UMIGAMI MASAHIKO
IPC: B09B3/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing method for a laminated board capable of reutilizing the laminated board incinerated or disposed heretofore without using a chemical liquid, a recycling method for crushed matter and heat-resistant electric insulating paper.  <P>SOLUTION: In the crushing method for the laminated board, a crusher having a rotary blade and a fixed blade is used and the gap between the respective blades is set to 1-15 mm and either one of both blades is formed as an obtuse angle blade of which the angle is 90-135° with respect to the rotary direction of the crusher. The laminated board is charged in the crusher to be crushed while the number of rotations is set to 500-1,500 rpm. The recycling method for the crushed matter and heat-resistant electric insulating paper are also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295862-A (JP)
Title: Sound releasing device
Inventor: TSUTSUMI MITSUO
IPC: H04R1/28
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To utilize the cabinet of a sound releasing device as a sound box by at least bisecting the space in the cabinet around one speaker and taking out a plurality of radiation sound energy through the apertures disposed in the respective divided regions.  <P>SOLUTION: A partition 4 is deposed to intersect orthogonally a baffle plate 2 or front plate 7 of the cabinet 6 through the central position O of the speaker 3 disposed at the baffle plate 2 or the front plate 7 to divide the interior of the cabinet 6 to at least an upper chamber 11U and a lower chamber 11D such that the acoustic energy is radiated through the apertures 8 and 9 disposed in the chambers 11U and 11D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297224-A (JP)
Title: Electron emitting element and its manufacturing method
Inventor: ISHIZUKA YOSHIKI
IPC: H01J1/316
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emitting element and its manufacturing method wherein the realization of a superior long-term stability is possible.  <P>SOLUTION: This electron emitting element has a substrate 10, a pair of electrodes 11a, 11b formed on the substrate 10 and separated from each other, a pair of electroconductive films 12a, 12b formed respectively on the pair of the electrodes 11a, 11b and also separated from each other with a shorter gap than a distance between the pair of the electrodes 11a, 11b, and an electron emitting film 13 formed between the pair of the electroconductive films 12a, 12b. The electron emitting film 13 contains boron and carbon, and the concentration of boron contained in the electron emitting film 13 is higher on the substrate 10 side compared with that on the surface side of the electron emitting film 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294102-A (JP)
Title: Rotation introducing device
Inventor: HOSOYA MASAYUKI
IPC: F24F7/06
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact rotation introducing machine provided with a feed screw mechanism for converting rotation into linear motion at high precision, and easily assemblable in a gas tight chamber.  <P>SOLUTION: This rotation introducing device is provided with: a cylindrical housing 4 with one opening end gas-tightly installed on an insertion hole 3 formed in a chamber wall 2a of the gas tight chamber 2; an output shaft 33 rotatably supported in the housing 4 on one end side, and penetrated through the through-hole 3 in the chamber wall 2a into the gas tight chamber 2 on the other side; and an input shaft 8 rotatably supported in the housing 4 on one end side, and protruded from the other opening end of the housing out of the gas tight chamber 2 on the other end side. It is also provided with: a coupling means 10 for transmitting torque while gas-tightly separating one end of the output shaft 33 and one end of the input shaft 8 facing each other in the housing 4 from each other; and the feed screw mechanism 37 comprising a feed nut 22 installed on a screw shaft part 35 integrally formed with the other end side of the output shaft 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303645-A (JP)
Title: Connector for card connection
Inventor: MATSUNAGA AKIHIRO
IPC: H01R12/71
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for card connection of which, card pressing force is reduced to one part in several of that of conventional connector, which can be operated by reduced operation force.  <P>SOLUTION: An insulator 21 comprises a holding part formed to a part of one surface 21a of the insulator 21, and a first axis part 25 formed in the neighbor of the position where the other end part of the card 41 is located in a state of mounting the card 41 on the one surface 21a. The cover 31 comprises a second axis part 35a rotation capably engaging with the first axis part 25, and pressing means 33, 33a pressing the other end part of the card 41 against the holding part 23 side on the way of closing movement I, and holding the card 41 by pressing the card against one surface 21a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302564-A (JP)
Title: Lens barrel
Inventor: TAKESAWA HIDEYUKI
IPC: G02B7/09
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel which uses an oscillatory wave motor and which is capable of actuating an autofocus mechanism and a manual focus mechanism without performing a switching operation and smoothly switching the mechanisms without using a gear.  <P>SOLUTION: The autofocus mechanism is driven by holding a clutch ring 3 coupled with a cam barrel 18 by the oscillatory wave motor and a spring ring 4 sliding on the part of an output ring 8 made to press-contact, and the manual focus mechanism is driven instantaneously without performing the switching operation by cutting off the contact of the ring 8 and the ring 3 driven in a press-contact state at the time of autofocus driving as soon as a clutch key 1 brings a focus clutch 2 into press-contact with the ring 3 by the rotation of the clutch 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299769-A (JP)
Title: Slot machine
Inventor: SAKUMA RYUICHI
IPC: A63F5/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine that does not excessively stir up a player's passion for gambling and has a high interesting property.  <P>SOLUTION: In the slot machine on which one plays a game, using medals or on credit, when one is entitled to a BB (big bonus) in a normal game condition, a BB condition made up of a small generator game in which one will win a small generator with a high probability and an RB (regular bonus) condition in which one will win Jac generator with a high probability occurs. This BB condition ends when the number of tokens acquired during the BB reaches an upper limit determined when one wins a BB during the small combination game, or when a game moves to the RB condition a specified number of times and the RB condition ends, or when the number of tokens acquired during the BB reaches the upper limit during the RB and the RB condition ends, and the upper limit determined when one wins a BB changes in accordance with a game history.  <P>COPYRIGHT: (C)2004,JPO